baber/WOPTO huggingface dataset:
Patent JP-S58113108-A (JP)
Title: Agricultural and horticultural fungicide
Inventor: KAMIMURA MASATOSHI
IPC: A01N43/78
Filed: 1981-12-28
Abstract: PURPOSE:To provide a fungicide containing 4-halogenated benzothiazolone derivative as an active component, remarkably effective to rice blast and helminthosporium leaf spot of rice plant, etc., having fungicidal activity to phytopathogenic archimycetes and phycomycetes, etc., and useful in the field of agriculture, etc. CONSTITUTION:The 4-halogenated benzothiazolone derivative of formula (X<1> and X<2> are halogen; n is 0-3) is used as an active component. The fungicide is used in the form of wettable powder, emulsifiable concentrate, powder, granule, etc. In the case of using the agent in the form of a wettable powder, the above active component is mixed with diatomaceous earth, white carbon, etc., and further with a wetting and developing agent such as alkylbenzenesulfonic acid salt. It is diluted with water to a definite concentration before use. The active component of formula can be synthesized e.g. by reacting halogenated o-aminothiophenol with phosgene or diphosgene (trichloromethyl chloroformate).
Patent JP-H0657841-A (JP)
Title: Fire resistant construction method for unit type building
Inventor: UEDA YASUHITO
IPC: E04B1/348
Filed: 1992-08-06
Abstract: PURPOSE:To automatically connect fire resistant cover materials put on and fixed to the frame works of building units in a factory to each other at the time of arranging the two building units adjacent to each other in a building site. CONSTITUTION:Flexible fire resistant cover materials 15, 16 are put over and fixed to the inside surfaces 5A, 7A, lower surfaces 5C, 7C and outside surfaces 5B, 7B of building units A1, A2 in a factory. When the building units A1, A2 are arranged adjacent to each other in a building site, the end parts 15B, 16B of the fire resistant cover materials 15, 16 fixed to the outside surfaces 5B, 7B are closely adhered to each other while compressing them.
Patent JP-S60104709-A (JP)
Title: Muffler for engine
Inventor: FUJITA TATSUO
IPC: F01N1/00
Filed: 1983-11-09
Abstract: PURPOSE:To effectively reduce a sound pressure level of a lower frequency component by arranging a sound insulating chamber in an air intake system dividing the interior of the sound insulating chamber with a partition plate, communicating one of the aforesaid divided spaces with an air intake passage, and allowing an air intake pipe and an exhaust gas pipe to penetrate the other space described above so as to face to each other. CONSTITUTION:A sound insulating chamber 9 is disposed in an air intake system of an engine 6 comprising an intake air passage 2, a gas governor 3, a gas flow passage 4, and a mixing device 5. the interior of the sound insulating chamber 9 is divided by a partition plate 12, and one of the divided spaces is communicated with an intake air passage 2, while the other of the aforesaid divided spaces is penetrated by pipe 10 and an exhaust gas pipe 11, the tips of which are allowed to face to each other. The exhaust gas pipe 11 is allowed to branch off from the exhaust gas flow passage 7, and an O2 sensor 13 is provided in the exhaust gas flow passage 7. The degree of opening of an EGR valve 15 is made adjustable via a controller 14. Hereby, a sound wave from the air intake pipe 10 and a sound wave from the exhaust gas pipe 11 are forced to collide with each other in the sound insulating chamber 9 and their phases are cancelled out with each other for reducing the sound.
Patent JP-S59100984-A (JP)
Title: Interpolation method of trigonometrical function
Inventor: SHIMA ATSUSHI
IPC: G05B19/4103
Filed: 1982-11-30
Abstract: PURPOSE:To perform the interpolation of trigonometrical function with high accuracy by carrying out the arc interpolation and the linear interpolation synchronously with each other and at the same time using only the linear and arc interpolation pulses equivalent to an axis to shift a tool. CONSTITUTION:An arc interplator 105 delivers arc interpolation pulses XPc and YPc in directions of X and Y axes respectively; while a linear interpolator 106 delivers a linear interpolation pulse ZPe in the direction of Z axis (with no generation of ZPc, XPe and YPe). Only the arc interpolation pulse YPc of the Y axis direction is supplied to a servo unit 109Y via an AND gate 104Y and a synthesizing circuit 108Y since an AND gate 104X is closed. At the same time, the pulse ZPe is supplied to a servo unit 109Z via a synthesizing circuit 108Z. As a result, only Y-axis and Z-axis motors 110Y and 110Z are turned and a tool moves on a YZ plane along a sine wave curve.
Patent JP-H0942502-A (JP)
Title: Pressure controlling valve
Inventor: NAGAI TAKASHI
IPC: F02M37/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce noises generated when a liquid such as fuel is discharged from the through hole of a valve sheet to a secondary side chamber. SOLUTION: The inner part of a casing 10 is divided into a primary side chamber 38 and a secondary side chamber 39 by means of a diaphragm 13 and a valve sheet 25. The valve sheet 25 is interposed at the central part of the diaphragm 13. A valve plug 27 is interposed at the position facing the through hole 35 of the valve sheet 25 in the primary side chamber 38. A valve for opening and closing the through hole 35 is composed of the valve sheet 25 and the valve plug 27. The valve is closed when the pressure of a liquid in the primary side chamber 38 is set pressure or below. The valve is opened when the pressure of the liquid in the primary side chamber 38 is the set pressure or more. A check valve 41 or a rubber lip is communicated with the outflow port 37 of the secondary side chamber 39.
Patent JP-S6188177-A (JP)
Title: Method for reading out indicated time of analog indication time piece
Inventor: YOSHIDA SHINYA
IPC: G04G99/00
Filed: 1984-10-05
Abstract: PURPOSE:To speed up the processing of time adjustment in a production by reading out only the previously set up in plural time deciding windows out of the image pickup data for a time display surface stored in a picture memory and deciding the coincidence of hands on the basis of the read out data. CONSTITUTION:A picture signal on a time piece display surface which is picked up by a camera 10 is written in the picture memory 16 through an A/D converter 12. At the reading of data from the memory 16, a reading circuit 18 reads out the data of square time decision window parts set up in every one minute and inputs the read-out data to a coincidence detecting circuit 22 through a buffer 21. The circuit 22 compares the data in the time decision windows successively with window data in a master data memory 24. A decision circuit 26 counts up an inconsistency signal from the circuit 22 to decide the time on the basis of the counted value and outputs the time information to an external apparatus 28.
Patent JP-S6188006-A (JP)
Title: Pressure controlling circuit
Inventor: MASUDA KENJI
IPC: F04B49/00
Filed: 1984-10-05
Abstract: PURPOSE:To suppress pressure overshoot small and maintain pressure control at high accuracy by connecting an electromagnetic pilot relief valve on which a pressure source and a feedback system are provided, to the spring chamber of a pressure control valve which carries out the control of capacity. CONSTITUTION:An electromagnetic pilot relief valve 26 on which a pressure source 31 and a feed back system 27 in which a control signal corresponding to a compared value between the fluid pressure in a spring chamber 16 and a target pilot pressure, is inputted, are provided, is connected to the spring chamber of a pressure control valve 13 which controls the capacity of a variable capacity type pump 12. And, the fluid pressure in the spring chamber 16 of the pressure control valve 13 which, thereby, is controlled to be a constant pressure by means of an electromagnetic pilot relief valve 26, can be suppressed to a pressure overshoot equal to a conventional open control at a transition period on entering a pressure controlled condition, while maintaining a pressure controlling accuracy equal to the conventional pressure feedback control.
Patent JP-S6364676-A (JP)
Title: Detection method for synchronizing signal
Inventor: ICHII HIROSHI
IPC: G11B20/10
Filed: 1986-09-05
Abstract: PURPOSE:To prevent the erroneous detection of synchronizing signals and the omission of detection by delaying plural synchronizing signals by a regulated delay time up to a final detection timing so as to detect them when synchronizing signals showing the top of data are detected. CONSTITUTION:The detection of synchronizing signals S1-S3 made of 16 code cells from read information starts in a prescribed position in a gap. A synchronizing signal encoding pattern is inputted as serial information to a shift register 1, shifted by a pulse every code cell, and made parallel. The shift register 1 is composed of 16 bits, and the output of necessary bits is inputted to synchronous detection logical gates 2a-2c. An S1 detection signal lags 3a by a 32 code cell delay time T1, an S2 detection signal lags 3b by a 16 code cell delay time T2, and an S3 detection signal remains unchanged, all of which are inputted to an OR circuit 4. When any of the synchronizing signals S1-S3 is detected normally, the synchronous detection signal is obtained at a final detection timing T0. Even if the remainder is mistakenly detected, the synchronizing signal can be detected at a correct detection timing, thereby improving reliability.
Patent JP-H1155004-A (JP)
Title: Band pass filter
Inventor: OKADA SANENOBU
IPC: H05K1/16
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To make a band pass filter suitable for miniaturization and to unnecessitate a adjustment process of mounting and after mounting by providing 1st and 2nd conductor lines which mutually face on a printed circuit, grounding one end of the 1st and 2nd conductor lines which are mutually in opposite positions and electrically coupling the 1st and 2nd conductor lines with each other. SOLUTION: 1st and 2nd conductor lines 3 and 4 which extend from a ground conductor 2 are arranged in parallel, facing each other, on the top surface of a printed circuit 1 at a prescribed interval. The length of the lines 3 and 4 is set to<1> /4 wavelength of frequencies of signals that is inputted and outputted through chip capacitors 7 and 9. A 3rd conductor line 5 which sets the degree of coupling of the lines 3 and 4 is extended from the conductor 2 and is arranged between the lines 3 and 4. Thus a double-tuned circuit as a band pass filter can be flatly con-figured, the dimension precision of the lines 3 to 5 is improved and the deviation of a transmission characteristic is reduced.
Patent JP-S58111505-A (JP)
Title: Crystal oscillation circuit
Inventor: TAKAGI MICHIAKI
IPC: H03B5/04
Filed: 1981-12-25
Abstract: PURPOSE:To make the frequency stable against the humidity change, by connecting a capacitor in parallel with a crystal oscillator and forming the capacitor in an integrated circuit. CONSTITUTION:A capacitor 210 is connected in parallel with the crystal oscillator 204. The capacitor 210 is formed in a semiconductor integrated circuit. Thus, the capacitor 210 is hardly changed against the humidity in comparison with a fixed capacitor placed at the outside of the semiconductor. When the humidity around the crystal oscillator 204 is increased, a floating capacitance between the lead pattern, the substrate and ground is changed. As a result, the capacitance between the terminals of the crystal oscillator is changed. Since the capacitance of the capacitor 210 is not so much changed, the effect of the floating capacitance on the frequency can be reduced relatively.
Patent JP-H1147439-A (JP)
Title: Game device
Inventor: OSAKA MAKOTO
IPC: A63F13/56
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a game device which can effectively exhibit an object in order to greatly interest a user in a game by effectively exhibiting the object. SOLUTION: An image creating control part 2 creates image data for a plurality of components of an object from data as to position and angles of the plurality of components of the object for every of a plurality of images stored in a data storage part 4, and the image data for the plurality of components of the objects on every image are depicted on a background image one by one so as to successively create a plurality of images which are delivered to a displayed part 12. Accordingly, the image of the object is varnished part by part from an end part thereof at a predetermined position while the image of the vanished object is exhibited in the form of animation, being displayed part by part from the one end part at a predetermined position different from the afore-mentioned predetermined position.
Patent JP-S60102211-A (JP)
Title: Manufacture of thick steel tube
Inventor: NAKANISHI YASUHEI
IPC: B21B17/02
Filed: 1983-11-08
Abstract: PURPOSE:To manufacture thick steel tubes at high yield and at high efficiency by making reducing work that does not involve thinning in rolls of stands of upstream side, and making skin pass work that involves thinning and reducing work in downstream side. CONSTITUTION:When a mandrel bar 2 is inserted in the inner face of a crude tube 1 and rolled by caliber rolls 31a-36a of upstream side roll stands 31-36, the mandrel bar 2 does not restricts inner diameter of the crude tube 1. Accordingly, inner diameter of the crude tube is reduced corresponding to reduction of outer diameter, and thinning work is not carried out. When rolling is advanced further, and the crude tube 1 is rolled by caliber rolls 37a, 38a of downstream side roll stands 37, 38, the mandrel bar 2 restricts inner diameter of the crude tube 1. Accordingly, thinning work is made corresponding to reduction of outer diameter.
Patent JP-H0374398-A (JP)
Title: Phosphoramidite compound and method for synthesizing oligoribonucleotide in solid phase using the same
Inventor: TAKAKU HIROSHI
IPC: C07H19/04
Filed: 1989-08-17
Abstract: NEW MATERIAL:A compound expressed by formula I (B' is nucleic acid base residue; R<1> is protecting group of OH group; R<2> is protecting group of phosphoric acid; X is group reactive with OH groups of sugar parts in ribonucleosides or other ribonucleotides). EXAMPLE:5'-O-(Dimethoxytrityl)-2'-O-(2-chloroethoxyethyl)-N<6>-(benzoyl) adenosine-3'-O-(2-cyanoethyl)-N,N-diisopropylphosphoramidite. USE:A synthetic material for oligoribonucleotides in a high yield and purity. PREPARATION:A ribonucleoside expressed by formula II is reacted with 1,3- dichloro-1,1,3,3-tetraisopropyldisiloxane, etc., to provide a compound expressed by formula III, which is then reacted with an amiditing agent (e.g. chloro-2- cyanoethoxy-N,N-diisopropylaminophosphane) expressed by formula IV.
Patent JP-H0635522-A (JP)
Title: Numerical controller containing protection means for bearing supporting feed screw
Inventor: HASEBE TAKAO
IPC: G05B19/416
Filed: 1992-07-15
Abstract: PURPOSE:To always calculate the extension of a feed screw in a simple and accurate way and to protect the bearing which supports the feed screw with a numerical controller provided with a protection means for the bearing. CONSTITUTION:The extension of a feed screw is calculated by a feed screw extension calculation means 25 from the change of difference between the output of a rotary encoder and the output of a linear encoder. An axis feeding speed control means 26 carries out the prescribed control for protection of the bearing of the feed screw when the extension of the screw exceeds a prescribed level.
Patent JP-2001032495-A (JP)
Title: Surface finishing material for wall face or the like and manufacture thereof
Inventor: SASAYA KOJI
IPC: C09D1/10
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To enable surface finishing of a wall face without scattering a chemical substance by forming a surface finishing material using a material obtained by baking and crushing a natural porous material containing calcium such as seashell as a main component. SOLUTION: A material obtained by baking and crushing a natural porous material containing calcium such as seashell is used as a main component, and a water soluble high molecular compound adhering on water is mixed in it to obtain a surface finishing material. A particle diameter of the crushed material is not limited, but a scope of about 0.001 to 0.2 mm is preferable, and the feel of the material and the feel of a surface finishing face are adjusted depending on particle diameter. Moreover, rice husks and seashells such as scallop are ground into powders to obtain pigment having a brown color and a pale beige color and colors of natural raw materials, respectively. As for the high molecular compound, a natural raw material such as casein is preferable, and a synthetic high molecular compound such as vinyl acetate can be used.  The surface finishing material is sprayed on a wall face by a spraying method and is dried. Consequently, surface finishing of the wall face without scattering a chemical substance can be obtained.
Patent JP-S6366958-A (JP)
Title: Lead frame for semiconductor and manufacture thereof
Inventor: SHIGA SHOJI
IPC: H01L23/50
Filed: 1986-09-08
Abstract: PURPOSE:To relax thermal stress, and to improve the reliability of a semiconductor element by making the thickness of a tab section, on which the semiconductor element is loaded, thinner than that of a lead section. CONSTITUTION:The thickness of a tab section 1 in a lead frame to which the tab section 1, on which a semiconductor element is loaded, and lead sections 2 electrically connected to electrode sections for the loaded element are shaped is made thinner than that of the tab section 1. Or the thickness of the tab section 1 is made thinner than that of the lead sections 2 while holes 3 are formed to the surface of the tab section 1 and/or notches 4 are shaped around the tab section 1. It is desirable that the thickness of said tab section 1 is brought to three quarters or less of the thickness of the lead sections 2, particularly, size to half from a quarter. It is preferable that the sum total of the areas of the holes 3 is brought to one/tenth or more of the area of the tab section 1, particularly, one/fifth-three quarters, and it is desirable that the length of the notches 4 is brought to approximately one/twentieth-a quarter of the length of the tab section 1.
Patent JP-H05219600-A (JP)
Title: Audio surround system with stereo intensifying and directive servo
Inventor: SUTEFUAN EFU GEITSU
IPC: H04S3/00
Filed: 1992-08-07
Abstract: PURPOSE: To provide ambience and width with enhanced acoustic image by eliminating a difference from acoustic image, depending on a position of a listener in the surround audio system. CONSTITUTION: A forward system and a rear system are made different in their types in the stereo enhancement system of the surround audio system. A 1st stereo emphasis system 10 to drive forward speakers 16, 22, 26 avoids a pumping action by increasing a threshold level, while increasing a speed of a directivity servo to suppress unwanted increase in a reverberation effect by breed. A 2nd stereo emphasis system 34 to drive rear speakers 40, 46, 50 increases a speed of the directivity servo and supplies a difference signal only to the left/right speakers 40, 46 and supplies a sum signal only to a woofer 50.
Patent JP-H0377891-A (JP)
Title: Polyorganosiloxane having pyridinium salt at its terminus and percutaneous absorbefacient
Inventor: NAGASE YUTAKA
IPC: A61K31/695
Filed: 1989-08-18
Abstract: NEW MATERIAL:A compound expressed by formula I [R represents hydrocarbon group; Y<-> represents counter anion; R<1> to R<7> represent (substituted)alkyl or (substituted)phenyl; (p) is 1-6; (n) is >=3]. EXAMPLE:A compound expressed by formula II. USE:A percutaneous absorbefacient which promotes permeation and absorption of a drug through skin. PREPARATION:A silanol compound having a pyridine ring expressed by formula III is reacted with a strong base (example; methyl-lithium) and then reacted with a cyclosiloxane compound expressed by formula IV ((q) is 3-6), followed by termination of reaction by reacting a halosilane compound expressed by formula V (X represents halogen) to afford a polyorganosiloxane having a pyridine ring at its terminus expressed by formula IV. The resultant compound is reacted with an alkylating agent expressed by the formula RY (Y represents halogen, lower alkyl-sulfonyloxy, arylsulfonyl, nitroxy or sulfonyloxy).
Patent JP-H0259186-A (JP)
Title: Controller of working machine
Inventor: TAKADA HIROKO
IPC: B23K23/00
Filed: 1988-08-25
Abstract: PURPOSE:To reduce the downtime of a system by displaying an alarm diagnostic picture automatically on a display part at the same time with arising of an error in a working machine, removing the cause of the error and then resetting the alarm and returning automatically to a working operation picture before the arising of the error. CONSTITUTION:As soon as the error arises, a picture storage device 211 stores the present operation data displayed by the CRT111 and the alarm diagnostic picture is displayed by its display means 213 on the CRT112. At the same time, the cause of the error is removed on the alarm diagnostic picture according to the message indicating the alarm number, the cause of the error and a countermeasure, places and contents of the countermeasure. After the alarm is reset by the alarm resetting means 215, operation data stored in the means 211 and before the error arises is read automatically by the CR111 and the screen is returned automatically to the screen before the error arises. Consequently, the time to remove the cause of the error by the controller, that is, the downtime of the system can be reduced and the working efficiency and productivity of the working machine can be improved.
Patent JP-H0262364-A (JP)
Title: Cover flap separation and turnup method and device for stacker and bottom lining case
Inventor: AKIYOSHI KAZUNOBU
IPC: B65D5/36
Filed: 1988-08-25
Abstract: PURPOSE:To make a cover flap easily separable without any hindrance even in the case where material rigidity is large enough as a bottom lining case material by separating and turning up the cover flap after the flat bottom lining case is completed. CONSTITUTION:Each cover flap of a bottom lining case 1 formed into flatness with side plated put together is superposed and bent in one direction by a bending member 23. Next, in a cover flap tip formed with a step difference 25, only the cover flap projected is hooked on a separate member 24 and it is largely bent in addition. At this time, the lower cover flap unable to hook is dropped by elasticity and gravity of the bottom lining case 1 and returned, whereby both upper and lower cover flaps are largely opened and thus separated. Afterward, these upper and lower cover flaps separated are hooked on a turnup member 26 and turned over, thereby superposing them on the side plate of the bottom lining case.
Patent JP-S58119562-A (JP)
Title: Conveyer for roving bobbin
Inventor: KINOSHITA YOSHIAKI
IPC: D01H9/04
Filed: 1981-12-29
Abstract: PURPOSE:To automate conveyance of a bobbin and process of residual yarn by supplying a residual yarn bobbin alternatively set by a fine spinning frame to a fly frame through a residual yarn processing unit while supplying a full bobbin doffed by the fly frame to a reserve rail of a creel of the fine spinning frame. CONSTITUTION:When residual yarn bobbins 10A of one row of creels are hung from a bobbin carriage 5 on a reserve rail 1 of a fine spinning frame 2 by alternating setting, a crane 14 moves so that a rail 17 is connected to the rail 1. Next, a haulage 19 is connected to the carriage 5 to withdraw the carriage 5 from the rail 1 and remove the bobbin 10A to the rail 17. The crane 14 moves to a conveyer 11 to lower rails 16, 17 simultaneously so that the bobbin 10A is mounted on the supply side of the conveyer 11 and empty bobbins 10B having residual yarn processed on one unit of the fly frame are hung by the raised rail 16. After the full bobbin 10C from the fly frame 6 is hung from the rail 17 moved to the upper portion, the bobbin 10B is supplied to the fly frame 6 through a fly frame pipe interchanger 7 by the rail 16 to pass the bobbin 10C to the rail 1.